Sanctuary AI Phoenix Gen 7vsTesla Optimus Gen 2
Side-by-side comparison of Sanctuary AI Phoenix Gen 7 and Tesla Optimus Gen 2: specs, price, use cases and SDKs.

Phoenix Gen 7
A general-purpose humanoid robot with human-like intelligence for diverse work tasks.

Optimus Gen 2
General-purpose humanoid from Tesla
Specifications
| Spec | Phoenix Gen 7 | Optimus Gen 2 |
|---|---|---|
| Price (USD) | $0 | $30,000 |
| Category | humanoid | humanoid |
| Payload | 25 kg | — |
| Runtime | 6 h | 8 h |
| Speed | 1.34 m/s | 2.5 m/s |
| Weight | 70 kg | 57 kg |
| Degrees of Freedom | 40 | 28 |
- Retail stocking
- Manufacturing
- Logistics handling
- Factory automation
- Home assistance
- Logistics
When to pick which
Choose the Sanctuary AI Phoenix Gen 7 for high-dexterity manufacturing or retail stocking tasks requiring complex manipulation. With 40 degrees of freedom, this robot offers significantly more articulation than the Optimus, making it better suited for intricate assembly or sorting items with varied geometries. Its 25kg payload capacity supports heavier lifting in logistics environments where standard warehouse parcels exceed the limits of lighter humanoid models. Organizations prioritizing specialized dexterity over mobility speed should deploy the Phoenix to automate delicate manual labor that requires human-like hand movements and higher mechanical complexity.
Opt for the Tesla Optimus Gen 2 for large-scale factory automation or logistics operations where mobility and endurance are paramount. Its 2.5 m/s travel speed allows for faster transit between workstations, nearly doubling the efficiency of the Phoenix in sprawling facilities. An 8-hour runtime ensures the robot covers a full shift with minimal charging downtime, while the lighter 57kg frame reduces floor load and enhances safety in collaborative environments. Developers should favor this platform for its $30,000 price point and Python SDK support, facilitating cost-effective, rapid integration into existing software stacks for high-volume, repetitive movement tasks.
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